11700975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 22748544

約数和(自身を除く): 11047569

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1091, 2145, 3273, 3575, 5455, 10725, 12001, 14183, 16365, 27275, 36003, 42549, 60005, 70915, 81825, 156013, 180015, 212745, 300025, 354575, 468039, 780065, 900075, 1063725, 2340195, 3900325, 11700975]

約数ペア:

[(1, 11700975), (3, 3900325), (5, 2340195), (11, 1063725), (13, 900075), (15, 780065), (25, 468039), (33, 354575), (39, 300025), (55, 212745), (65, 180015), (75, 156013), (143, 81825), (165, 70915), (195, 60005), (275, 42549), (325, 36003), (429, 27275), (715, 16365), (825, 14183), (975, 12001), (1091, 10725), (2145, 5455), (3273, 3575)]