80943669975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{3109}}^1$

素因数の和:3721

約数の個数: 96

約数和(自身を含む): 154823662080

約数和(自身を除く): 73879992105

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 303, 491, 505, 525, 707, 1473, 1515, 2121, 2455, 2525, 3109, 3437, 3535, 7365, 7575, 9327, 10311, 10605, 12275, 15545, 17185, 17675, 21763, 36825, 46635, 49591, 51555, 53025, 65289, 77725, 85925, 108815, 148773, 233175, 247955, 257775, 314009, 326445, 347137, 544075, 743865, 942027, 1041411, 1239775, 1526519, 1570045, 1632225, 1735685, 2198063, 3719325, 4579557, 4710135, 5207055, 6594189, 7632595, 7850225, 8678425, 10685633, 10990315, 22897785, 23550675, 26035275, 32056899, 32970945, 38162975, 53428165, 54951575, 114488925, 154178419, 160284495, 164854725, 267140825, 462535257, 770892095, 801422475, 1079248933, 2312676285, 3237746799, 3854460475, 5396244665, 11563381425, 16188733995, 26981223325, 80943669975]

約数ペア:

[(1, 80943669975), (3, 26981223325), (5, 16188733995), (7, 11563381425), (15, 5396244665), (21, 3854460475), (25, 3237746799), (35, 2312676285), (75, 1079248933), (101, 801422475), (105, 770892095), (175, 462535257), (303, 267140825), (491, 164854725), (505, 160284495), (525, 154178419), (707, 114488925), (1473, 54951575), (1515, 53428165), (2121, 38162975), (2455, 32970945), (2525, 32056899), (3109, 26035275), (3437, 23550675), (3535, 22897785), (7365, 10990315), (7575, 10685633), (9327, 8678425), (10311, 7850225), (10605, 7632595), (12275, 6594189), (15545, 5207055), (17185, 4710135), (17675, 4579557), (21763, 3719325), (36825, 2198063), (46635, 1735685), (49591, 1632225), (51555, 1570045), (53025, 1526519), (65289, 1239775), (77725, 1041411), (85925, 942027), (108815, 743865), (148773, 544075), (233175, 347137), (247955, 326445), (257775, 314009)]