715666710525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{398273}}^1$

素因数の和:398415

約数の個数: 96

約数和(自身を含む): 1355151181440

約数和(自身を除く): 639484470915

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 97, 195, 247, 285, 291, 325, 475, 485, 741, 975, 1235, 1261, 1425, 1455, 1843, 2425, 3705, 3783, 5529, 6175, 6305, 7275, 9215, 18525, 18915, 23959, 27645, 31525, 46075, 71877, 94575, 119795, 138225, 359385, 398273, 598975, 1194819, 1796925, 1991365, 5177549, 5974095, 7567187, 9956825, 15532647, 22701561, 25887745, 29870475, 37835935, 38632481, 77663235, 98373431, 113507805, 115897443, 129438725, 189179675, 193162405, 295120293, 388316175, 491867155, 502222253, 567539025, 579487215, 734017139, 965812025, 1475601465, 1506666759, 2202051417, 2459335775, 2511111265, 2897436075, 3670085695, 7378007325, 7533333795, 9542222807, 11010257085, 12555556325, 18350428475, 28626668421, 37666668975, 47711114035, 55051285425, 143133342105, 238555570175, 715666710525]

約数ペア:

[(1, 715666710525), (3, 238555570175), (5, 143133342105), (13, 55051285425), (15, 47711114035), (19, 37666668975), (25, 28626668421), (39, 18350428475), (57, 12555556325), (65, 11010257085), (75, 9542222807), (95, 7533333795), (97, 7378007325), (195, 3670085695), (247, 2897436075), (285, 2511111265), (291, 2459335775), (325, 2202051417), (475, 1506666759), (485, 1475601465), (741, 965812025), (975, 734017139), (1235, 579487215), (1261, 567539025), (1425, 502222253), (1455, 491867155), (1843, 388316175), (2425, 295120293), (3705, 193162405), (3783, 189179675), (5529, 129438725), (6175, 115897443), (6305, 113507805), (7275, 98373431), (9215, 77663235), (18525, 38632481), (18915, 37835935), (23959, 29870475), (27645, 25887745), (31525, 22701561), (46075, 15532647), (71877, 9956825), (94575, 7567187), (119795, 5974095), (138225, 5177549), (359385, 1991365), (398273, 1796925), (598975, 1194819)]