15483281324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{66169}}^1$

素因数の和:66378

約数の個数: 48

約数和(自身を含む): 31704429120

約数和(自身を除く): 16221147796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 137, 244, 274, 427, 548, 854, 959, 1708, 1918, 3836, 8357, 16714, 33428, 58499, 66169, 116998, 132338, 233996, 264676, 463183, 926366, 1852732, 4036309, 8072618, 9065153, 16145236, 18130306, 28254163, 36260612, 56508326, 63456071, 113016652, 126912142, 253824284, 552974333, 1105948666, 2211897332, 3870820331, 7741640662, 15483281324]

約数ペア:

[(1, 15483281324), (2, 7741640662), (4, 3870820331), (7, 2211897332), (14, 1105948666), (28, 552974333), (61, 253824284), (122, 126912142), (137, 113016652), (244, 63456071), (274, 56508326), (427, 36260612), (548, 28254163), (854, 18130306), (959, 16145236), (1708, 9065153), (1918, 8072618), (3836, 4036309), (8357, 1852732), (16714, 926366), (33428, 463183), (58499, 264676), (66169, 233996), (116998, 132338)]