61651432725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5999

約数の個数: 96

約数和(自身を含む): 109194939648

約数和(自身を除く): 47543506923

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 101, 115, 183, 303, 305, 345, 505, 575, 915, 1403, 1515, 1525, 1725, 2323, 2525, 4209, 4575, 5801, 6161, 6969, 7015, 7575, 11615, 17403, 18483, 21045, 29005, 30805, 34845, 35075, 58075, 87015, 92415, 105225, 133423, 141703, 145025, 154025, 174225, 353861, 400269, 425109, 435075, 462075, 585901, 667115, 708515, 1061583, 1757703, 1769305, 2001345, 2125545, 2929505, 3335575, 3542575, 5307915, 8138803, 8788515, 8846525, 10006725, 10627725, 13475723, 14647525, 24416409, 26539575, 35739961, 40427169, 40694015, 43942575, 67378615, 107219883, 122082045, 178699805, 202135845, 203470075, 336893075, 536099415, 610410225, 822019103, 893499025, 1010679225, 2466057309, 2680497075, 4110095515, 12330286545, 20550477575, 61651432725]

約数ペア:

[(1, 61651432725), (3, 20550477575), (5, 12330286545), (15, 4110095515), (23, 2680497075), (25, 2466057309), (61, 1010679225), (69, 893499025), (75, 822019103), (101, 610410225), (115, 536099415), (183, 336893075), (303, 203470075), (305, 202135845), (345, 178699805), (505, 122082045), (575, 107219883), (915, 67378615), (1403, 43942575), (1515, 40694015), (1525, 40427169), (1725, 35739961), (2323, 26539575), (2525, 24416409), (4209, 14647525), (4575, 13475723), (5801, 10627725), (6161, 10006725), (6969, 8846525), (7015, 8788515), (7575, 8138803), (11615, 5307915), (17403, 3542575), (18483, 3335575), (21045, 2929505), (29005, 2125545), (30805, 2001345), (34845, 1769305), (35075, 1757703), (58075, 1061583), (87015, 708515), (92415, 667115), (105225, 585901), (133423, 462075), (141703, 435075), (145025, 425109), (154025, 400269), (174225, 353861)]