63291566195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 91394110080

約数和(自身を除く): 28102543885

約数列:

[1, 5, 11, 13, 55, 65, 121, 137, 143, 151, 389, 605, 685, 715, 755, 1507, 1573, 1661, 1781, 1945, 1963, 4279, 5057, 7535, 7865, 8305, 8905, 9815, 16577, 18271, 19591, 20687, 21395, 21593, 25285, 47069, 53293, 55627, 58739, 82885, 91355, 97955, 103435, 107965, 215501, 227557, 235345, 237523, 266465, 268931, 278135, 293695, 586223, 611897, 646129, 692809, 763607, 1077505, 1137785, 1187615, 1344655, 2503127, 2931115, 2958241, 3059485, 3230645, 3464045, 3818035, 6448453, 7107419, 7620899, 8047243, 8399677, 12515635, 14791205, 32242265, 32540651, 35537095, 38104495, 40236215, 41998385, 83829889, 88519673, 92396447, 104614159, 162703255, 419149445, 442598365, 461982235, 523070795, 973716403, 1150755749, 4868582015, 5753778745, 12658313239, 63291566195]

約数ペア:

[(1, 63291566195), (5, 12658313239), (11, 5753778745), (13, 4868582015), (55, 1150755749), (65, 973716403), (121, 523070795), (137, 461982235), (143, 442598365), (151, 419149445), (389, 162703255), (605, 104614159), (685, 92396447), (715, 88519673), (755, 83829889), (1507, 41998385), (1573, 40236215), (1661, 38104495), (1781, 35537095), (1945, 32540651), (1963, 32242265), (4279, 14791205), (5057, 12515635), (7535, 8399677), (7865, 8047243), (8305, 7620899), (8905, 7107419), (9815, 6448453), (16577, 3818035), (18271, 3464045), (19591, 3230645), (20687, 3059485), (21395, 2958241), (21593, 2931115), (25285, 2503127), (47069, 1344655), (53293, 1187615), (55627, 1137785), (58739, 1077505), (82885, 763607), (91355, 692809), (97955, 646129), (103435, 611897), (107965, 586223), (215501, 293695), (227557, 278135), (235345, 268931), (237523, 266465)]