103638188885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 155818598400

約数和(自身を除く): 52180409515

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 431, 619, 1009, 2155, 3017, 3095, 4333, 4741, 5045, 6809, 7063, 11099, 15085, 21665, 23705, 33187, 34045, 35315, 47663, 55495, 77693, 165935, 238315, 266789, 388465, 434879, 624571, 1333945, 1867523, 2174395, 2934679, 3044153, 3122855, 4371997, 4783669, 6870281, 9337615, 14673395, 15220765, 20542753, 21859985, 23918345, 33485683, 34351405, 48091967, 102713765, 167428415, 240459835, 269190101, 1345950505, 1884330707, 2961091111, 9421653535, 14805455555, 20727637777, 103638188885]

約数ペア:

[(1, 103638188885), (5, 20727637777), (7, 14805455555), (11, 9421653535), (35, 2961091111), (55, 1884330707), (77, 1345950505), (385, 269190101), (431, 240459835), (619, 167428415), (1009, 102713765), (2155, 48091967), (3017, 34351405), (3095, 33485683), (4333, 23918345), (4741, 21859985), (5045, 20542753), (6809, 15220765), (7063, 14673395), (11099, 9337615), (15085, 6870281), (21665, 4783669), (23705, 4371997), (33187, 3122855), (34045, 3044153), (35315, 2934679), (47663, 2174395), (55495, 1867523), (77693, 1333945), (165935, 624571), (238315, 434879), (266789, 388465)]