587130461275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{5381}}^1$

素因数の和:5617

約数の個数: 72

約数和(自身を含む): 801942757200

約数和(自身を除く): 214812295925

約数列:

[1, 5, 19, 25, 29, 89, 95, 145, 445, 475, 551, 725, 1691, 2225, 2581, 2755, 5381, 7921, 8455, 12905, 13775, 26905, 39605, 42275, 49039, 64525, 102239, 134525, 150499, 156049, 198025, 229709, 245195, 478909, 511195, 752495, 780245, 1148545, 1225975, 2394545, 2555975, 2964931, 3762475, 3901225, 4364471, 5742725, 9099271, 11972725, 13888361, 14824655, 21822355, 42622901, 45496355, 69441805, 74123275, 109111775, 213114505, 227481775, 263878859, 347209025, 809835119, 1065572525, 1236064129, 1319394295, 4049175595, 6180320645, 6596971475, 20245877975, 23485218451, 30901603225, 117426092255, 587130461275]

約数ペア:

[(1, 587130461275), (5, 117426092255), (19, 30901603225), (25, 23485218451), (29, 20245877975), (89, 6596971475), (95, 6180320645), (145, 4049175595), (445, 1319394295), (475, 1236064129), (551, 1065572525), (725, 809835119), (1691, 347209025), (2225, 263878859), (2581, 227481775), (2755, 213114505), (5381, 109111775), (7921, 74123275), (8455, 69441805), (12905, 45496355), (13775, 42622901), (26905, 21822355), (39605, 14824655), (42275, 13888361), (49039, 11972725), (64525, 9099271), (102239, 5742725), (134525, 4364471), (150499, 3901225), (156049, 3762475), (198025, 2964931), (229709, 2555975), (245195, 2394545), (478909, 1225975), (511195, 1148545), (752495, 780245)]