84491715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 169869312

約数和(自身を除く): 85377597

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 191, 231, 383, 385, 573, 955, 1149, 1155, 1337, 1915, 2101, 2681, 2865, 4011, 4213, 5745, 6303, 6685, 8043, 10505, 12639, 13405, 14707, 20055, 21065, 29491, 31515, 40215, 44121, 63195, 73153, 73535, 88473, 147455, 219459, 220605, 365765, 442365, 512071, 804683, 1097295, 1536213, 2414049, 2560355, 4023415, 5632781, 7681065, 12070245, 16898343, 28163905, 84491715]

約数ペア:

[(1, 84491715), (3, 28163905), (5, 16898343), (7, 12070245), (11, 7681065), (15, 5632781), (21, 4023415), (33, 2560355), (35, 2414049), (55, 1536213), (77, 1097295), (105, 804683), (165, 512071), (191, 442365), (231, 365765), (383, 220605), (385, 219459), (573, 147455), (955, 88473), (1149, 73535), (1155, 73153), (1337, 63195), (1915, 44121), (2101, 40215), (2681, 31515), (2865, 29491), (4011, 21065), (4213, 20055), (5745, 14707), (6303, 13405), (6685, 12639), (8043, 10505)]