15983629506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{131611}}^1$

素因数の和:131808

約数の個数: 64

約数和(自身を含む): 38472819840

約数和(自身を除く): 22489190334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 702, 1038, 1557, 2249, 3114, 4498, 4671, 6747, 9342, 13494, 20241, 40482, 60723, 121446, 131611, 263222, 394833, 789666, 1184499, 1710943, 2368998, 3421886, 3553497, 5132829, 7106994, 10265658, 15398487, 22768703, 30796974, 45537406, 46195461, 68306109, 92390922, 136612218, 204918327, 295993139, 409836654, 591986278, 614754981, 887979417, 1229509962, 1775958834, 2663938251, 5327876502, 7991814753, 15983629506]

約数ペア:

[(1, 15983629506), (2, 7991814753), (3, 5327876502), (6, 2663938251), (9, 1775958834), (13, 1229509962), (18, 887979417), (26, 614754981), (27, 591986278), (39, 409836654), (54, 295993139), (78, 204918327), (117, 136612218), (173, 92390922), (234, 68306109), (346, 46195461), (351, 45537406), (519, 30796974), (702, 22768703), (1038, 15398487), (1557, 10265658), (2249, 7106994), (3114, 5132829), (4498, 3553497), (4671, 3421886), (6747, 2368998), (9342, 1710943), (13494, 1184499), (20241, 789666), (40482, 394833), (60723, 263222), (121446, 131611)]