974037675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2879}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 1739888640

約数和(自身を除く): 765850965

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 347, 975, 1041, 1735, 2879, 4511, 5205, 8637, 8675, 13533, 14395, 22555, 26025, 37427, 43185, 67665, 71975, 112281, 112775, 187135, 215925, 338325, 561405, 935675, 999013, 2807025, 2997039, 4995065, 12987169, 14985195, 24975325, 38961507, 64935845, 74925975, 194807535, 324679225, 974037675]

約数ペア:

[(1, 974037675), (3, 324679225), (5, 194807535), (13, 74925975), (15, 64935845), (25, 38961507), (39, 24975325), (65, 14985195), (75, 12987169), (195, 4995065), (325, 2997039), (347, 2807025), (975, 999013), (1041, 935675), (1735, 561405), (2879, 338325), (4511, 215925), (5205, 187135), (8637, 112775), (8675, 112281), (13533, 71975), (14395, 67665), (22555, 43185), (26025, 37427)]