25482852885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157901}}^1$

素因数の和:157998

約数の個数: 64

約数和(自身を含む): 49113838080

約数和(自身を除く): 23630985195

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 53, 87, 105, 145, 159, 203, 265, 371, 435, 609, 795, 1015, 1113, 1537, 1855, 3045, 4611, 5565, 7685, 10759, 23055, 32277, 53795, 157901, 161385, 473703, 789505, 1105307, 2368515, 3315921, 4579129, 5526535, 8368753, 13737387, 16579605, 22895645, 25106259, 32053903, 41843765, 58581271, 68686935, 96161709, 125531295, 160269515, 175743813, 242693837, 292906355, 480808545, 728081511, 878719065, 1213469185, 1698856859, 3640407555, 5096570577, 8494284295, 25482852885]

約数ペア:

[(1, 25482852885), (3, 8494284295), (5, 5096570577), (7, 3640407555), (15, 1698856859), (21, 1213469185), (29, 878719065), (35, 728081511), (53, 480808545), (87, 292906355), (105, 242693837), (145, 175743813), (159, 160269515), (203, 125531295), (265, 96161709), (371, 68686935), (435, 58581271), (609, 41843765), (795, 32053903), (1015, 25106259), (1113, 22895645), (1537, 16579605), (1855, 13737387), (3045, 8368753), (4611, 5526535), (5565, 4579129), (7685, 3315921), (10759, 2368515), (23055, 1105307), (32277, 789505), (53795, 473703), (157901, 161385)]