3313261325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 5034677760

約数和(自身を除く): 1721416435

約数列:

[1, 5, 11, 17, 19, 25, 55, 85, 95, 121, 187, 209, 275, 323, 425, 475, 605, 935, 1045, 1615, 2057, 2299, 3025, 3391, 3553, 4675, 5225, 8075, 10285, 11495, 16955, 17765, 37301, 39083, 51425, 57475, 57647, 64429, 84775, 88825, 186505, 195415, 288235, 322145, 410311, 634117, 708719, 932525, 977075, 1095293, 1441175, 1610725, 2051555, 3170585, 3543595, 5476465, 6975287, 7795909, 10257775, 12048223, 15852925, 17717975, 27382325, 34876435, 38979545, 60241115, 132530453, 174382175, 194897725, 301205575, 662652265, 3313261325]

約数ペア:

[(1, 3313261325), (5, 662652265), (11, 301205575), (17, 194897725), (19, 174382175), (25, 132530453), (55, 60241115), (85, 38979545), (95, 34876435), (121, 27382325), (187, 17717975), (209, 15852925), (275, 12048223), (323, 10257775), (425, 7795909), (475, 6975287), (605, 5476465), (935, 3543595), (1045, 3170585), (1615, 2051555), (2057, 1610725), (2299, 1441175), (3025, 1095293), (3391, 977075), (3553, 932525), (4675, 708719), (5225, 634117), (8075, 410311), (10285, 322145), (11495, 288235), (16955, 195415), (17765, 186505), (37301, 88825), (39083, 84775), (51425, 64429), (57475, 57647)]