15390104535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1049}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 29719872000

約数和(自身を除く): 14329767465

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 809, 1049, 1209, 1395, 2015, 2427, 3147, 3627, 4045, 5245, 6045, 7281, 9441, 10517, 12135, 13637, 15735, 18135, 25079, 31551, 32519, 36405, 40911, 47205, 52585, 68185, 75237, 94653, 97557, 122733, 125395, 157755, 162595, 204555, 225711, 292671, 326027, 376185, 422747, 473265, 487785, 613665, 848641, 978081, 1128555, 1268241, 1463355, 1630135, 2113735, 2545923, 2934243, 3804723, 4243205, 4890405, 6341205, 7637769, 11032333, 12729615, 14671215, 19023615, 26307871, 33096999, 38188845, 55161665, 78923613, 99290997, 131539355, 165484995, 236770839, 342002323, 394618065, 496454985, 1026006969, 1183854195, 1710011615, 3078020907, 5130034845, 15390104535]

約数ペア:

[(1, 15390104535), (3, 5130034845), (5, 3078020907), (9, 1710011615), (13, 1183854195), (15, 1026006969), (31, 496454985), (39, 394618065), (45, 342002323), (65, 236770839), (93, 165484995), (117, 131539355), (155, 99290997), (195, 78923613), (279, 55161665), (403, 38188845), (465, 33096999), (585, 26307871), (809, 19023615), (1049, 14671215), (1209, 12729615), (1395, 11032333), (2015, 7637769), (2427, 6341205), (3147, 4890405), (3627, 4243205), (4045, 3804723), (5245, 2934243), (6045, 2545923), (7281, 2113735), (9441, 1630135), (10517, 1463355), (12135, 1268241), (13637, 1128555), (15735, 978081), (18135, 848641), (25079, 613665), (31551, 487785), (32519, 473265), (36405, 422747), (40911, 376185), (47205, 326027), (52585, 292671), (68185, 225711), (75237, 204555), (94653, 162595), (97557, 157755), (122733, 125395)]