984608205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 1919139840

約数和(自身を除く): 934531635

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 79, 93, 105, 147, 155, 217, 237, 245, 395, 465, 547, 553, 651, 735, 1085, 1185, 1519, 1641, 1659, 2449, 2735, 2765, 3255, 3829, 3871, 4557, 7347, 7595, 8205, 8295, 11487, 11613, 12245, 16957, 17143, 19145, 19355, 22785, 26803, 36735, 43213, 50871, 51429, 57435, 58065, 80409, 84785, 85715, 118699, 120001, 129639, 134015, 216065, 254355, 257145, 302491, 356097, 360003, 402045, 593495, 600005, 648195, 830893, 907473, 1339603, 1512455, 1780485, 1800015, 2117437, 2492679, 4018809, 4154465, 4537365, 6352311, 6698015, 9377221, 10587185, 12463395, 20094045, 28131663, 31761555, 46886105, 65640547, 140658315, 196921641, 328202735, 984608205]

約数ペア:

[(1, 984608205), (3, 328202735), (5, 196921641), (7, 140658315), (15, 65640547), (21, 46886105), (31, 31761555), (35, 28131663), (49, 20094045), (79, 12463395), (93, 10587185), (105, 9377221), (147, 6698015), (155, 6352311), (217, 4537365), (237, 4154465), (245, 4018809), (395, 2492679), (465, 2117437), (547, 1800015), (553, 1780485), (651, 1512455), (735, 1339603), (1085, 907473), (1185, 830893), (1519, 648195), (1641, 600005), (1659, 593495), (2449, 402045), (2735, 360003), (2765, 356097), (3255, 302491), (3829, 257145), (3871, 254355), (4557, 216065), (7347, 134015), (7595, 129639), (8205, 120001), (8295, 118699), (11487, 85715), (11613, 84785), (12245, 80409), (16957, 58065), (17143, 57435), (19145, 51429), (19355, 50871), (22785, 43213), (26803, 36735)]