38264835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 72230400

約数和(自身を除く): 33965565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 659, 735, 1185, 1659, 1977, 2765, 3295, 3871, 4613, 8295, 9885, 11613, 13839, 19355, 23065, 32291, 52061, 58065, 69195, 96873, 156183, 161455, 260305, 364427, 484365, 780915, 1093281, 1822135, 2550989, 5466405, 7652967, 12754945, 38264835]

約数ペア:

[(1, 38264835), (3, 12754945), (5, 7652967), (7, 5466405), (15, 2550989), (21, 1822135), (35, 1093281), (49, 780915), (79, 484365), (105, 364427), (147, 260305), (237, 161455), (245, 156183), (395, 96873), (553, 69195), (659, 58065), (735, 52061), (1185, 32291), (1659, 23065), (1977, 19355), (2765, 13839), (3295, 11613), (3871, 9885), (4613, 8295)]