29125958225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5251

約数の個数: 96

約数和(自身を含む): 46290370560

約数和(自身を除く): 17164412335

約数列:

[1, 5, 7, 13, 25, 35, 41, 61, 65, 91, 175, 205, 287, 305, 325, 427, 455, 533, 793, 1025, 1435, 1525, 2135, 2275, 2501, 2665, 3731, 3965, 5119, 5551, 7175, 10675, 12505, 13325, 17507, 18655, 19825, 25595, 27755, 32513, 35833, 62525, 66547, 87535, 93275, 127975, 138775, 162565, 179165, 209879, 227591, 312259, 332735, 437675, 465829, 812825, 895825, 1049395, 1137955, 1469153, 1561295, 1663675, 2185813, 2329145, 2728427, 4059367, 5246975, 5689775, 7345765, 7806475, 10929065, 11645725, 12802619, 13642135, 19098989, 20296835, 28415569, 36728825, 54645325, 64013095, 68210675, 89618333, 95494945, 101484175, 142077845, 166434047, 320065475, 448091665, 477474725, 710389225, 832170235, 1165038329, 2240458325, 4160851175, 5825191645, 29125958225]

約数ペア:

[(1, 29125958225), (5, 5825191645), (7, 4160851175), (13, 2240458325), (25, 1165038329), (35, 832170235), (41, 710389225), (61, 477474725), (65, 448091665), (91, 320065475), (175, 166434047), (205, 142077845), (287, 101484175), (305, 95494945), (325, 89618333), (427, 68210675), (455, 64013095), (533, 54645325), (793, 36728825), (1025, 28415569), (1435, 20296835), (1525, 19098989), (2135, 13642135), (2275, 12802619), (2501, 11645725), (2665, 10929065), (3731, 7806475), (3965, 7345765), (5119, 5689775), (5551, 5246975), (7175, 4059367), (10675, 2728427), (12505, 2329145), (13325, 2185813), (17507, 1663675), (18655, 1561295), (19825, 1469153), (25595, 1137955), (27755, 1049395), (32513, 895825), (35833, 812825), (62525, 465829), (66547, 437675), (87535, 332735), (93275, 312259), (127975, 227591), (138775, 209879), (162565, 179165)]