3217367725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 5008179456

約数和(自身を除く): 1790811731

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 167, 187, 221, 275, 317, 325, 425, 715, 835, 935, 1105, 1585, 1837, 2171, 2431, 2839, 3487, 3575, 4121, 4175, 4675, 5389, 5525, 7925, 9185, 10855, 12155, 14195, 17435, 20605, 23881, 26945, 31229, 36907, 45331, 45925, 52939, 54275, 59279, 60775, 70057, 70975, 87175, 103025, 119405, 134725, 156145, 184535, 226655, 264695, 296395, 350285, 405977, 582329, 597025, 688207, 770627, 780725, 899963, 922675, 1133275, 1323475, 1481975, 1751425, 2029885, 2911645, 3441035, 3853135, 4499815, 7570277, 9899593, 10149425, 11699519, 14558225, 17205175, 19265675, 22499075, 37851385, 49497965, 58497595, 128694709, 189256925, 247489825, 292487975, 643473545, 3217367725]

約数ペア:

[(1, 3217367725), (5, 643473545), (11, 292487975), (13, 247489825), (17, 189256925), (25, 128694709), (55, 58497595), (65, 49497965), (85, 37851385), (143, 22499075), (167, 19265675), (187, 17205175), (221, 14558225), (275, 11699519), (317, 10149425), (325, 9899593), (425, 7570277), (715, 4499815), (835, 3853135), (935, 3441035), (1105, 2911645), (1585, 2029885), (1837, 1751425), (2171, 1481975), (2431, 1323475), (2839, 1133275), (3487, 922675), (3575, 899963), (4121, 780725), (4175, 770627), (4675, 688207), (5389, 597025), (5525, 582329), (7925, 405977), (9185, 350285), (10855, 296395), (12155, 264695), (14195, 226655), (17435, 184535), (20605, 156145), (23881, 134725), (26945, 119405), (31229, 103025), (36907, 87175), (45331, 70975), (45925, 70057), (52939, 60775), (54275, 59279)]