16626959325

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4908

約数の個数: 108

約数和(自身を含む): 32212039860

約数和(自身を除く): 15585080535

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 75, 87, 115, 145, 207, 225, 261, 345, 435, 529, 575, 667, 725, 1035, 1305, 1587, 1725, 2001, 2175, 2645, 3335, 4761, 4817, 5175, 6003, 6525, 7935, 10005, 13225, 14451, 15341, 16675, 23805, 24085, 30015, 39675, 43353, 46023, 50025, 72255, 76705, 110791, 119025, 120425, 138069, 139693, 150075, 216765, 230115, 332373, 361275, 383525, 419079, 553955, 690345, 698465, 997119, 1083825, 1150575, 1257237, 1661865, 2095395, 2548193, 2769775, 3212939, 3451725, 3492325, 4985595, 6286185, 7644579, 8309325, 9638817, 10476975, 12740965, 16064695, 22933737, 24927975, 28916451, 31430925, 38222895, 48194085, 63704825, 73897597, 80323475, 114668685, 144582255, 191114475, 221692791, 240970425, 369487985, 573343425, 665078373, 722911275, 1108463955, 1847439925, 3325391865, 5542319775, 16626959325]

約数ペア:

[(1, 16626959325), (3, 5542319775), (5, 3325391865), (9, 1847439925), (15, 1108463955), (23, 722911275), (25, 665078373), (29, 573343425), (45, 369487985), (69, 240970425), (75, 221692791), (87, 191114475), (115, 144582255), (145, 114668685), (207, 80323475), (225, 73897597), (261, 63704825), (345, 48194085), (435, 38222895), (529, 31430925), (575, 28916451), (667, 24927975), (725, 22933737), (1035, 16064695), (1305, 12740965), (1587, 10476975), (1725, 9638817), (2001, 8309325), (2175, 7644579), (2645, 6286185), (3335, 4985595), (4761, 3492325), (4817, 3451725), (5175, 3212939), (6003, 2769775), (6525, 2548193), (7935, 2095395), (10005, 1661865), (13225, 1257237), (14451, 1150575), (15341, 1083825), (16675, 997119), (23805, 698465), (24085, 690345), (30015, 553955), (39675, 419079), (43353, 383525), (46023, 361275), (50025, 332373), (72255, 230115), (76705, 216765), (110791, 150075), (119025, 139693), (120425, 138069)]