25190053515

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{194977}}^1$

素因数の和:195034

約数の個数: 80

約数和(自身を含む): 50959450080

約数和(自身を除く): 25769396565

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 783, 891, 957, 1305, 1485, 1595, 2349, 2871, 3915, 4455, 4785, 8613, 11745, 14355, 25839, 43065, 129195, 194977, 584931, 974885, 1754793, 2144747, 2924655, 5264379, 5654333, 6434241, 8773965, 10723735, 15793137, 16962999, 19302723, 26321895, 28271665, 32171205, 50888997, 57908169, 62197663, 78965685, 84814995, 96513615, 152666991, 173724507, 186592989, 254444985, 289540845, 310988315, 458000973, 559778967, 763334955, 868622535, 932964945, 1679336901, 2290004865, 2798894835, 5038010703, 8396684505, 25190053515]

約数ペア:

[(1, 25190053515), (3, 8396684505), (5, 5038010703), (9, 2798894835), (11, 2290004865), (15, 1679336901), (27, 932964945), (29, 868622535), (33, 763334955), (45, 559778967), (55, 458000973), (81, 310988315), (87, 289540845), (99, 254444985), (135, 186592989), (145, 173724507), (165, 152666991), (261, 96513615), (297, 84814995), (319, 78965685), (405, 62197663), (435, 57908169), (495, 50888997), (783, 32171205), (891, 28271665), (957, 26321895), (1305, 19302723), (1485, 16962999), (1595, 15793137), (2349, 10723735), (2871, 8773965), (3915, 6434241), (4455, 5654333), (4785, 5264379), (8613, 2924655), (11745, 2144747), (14355, 1754793), (25839, 974885), (43065, 584931), (129195, 194977)]