65365770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 166489344

約数和(自身を除く): 101123574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1553, 1830, 2806, 3106, 4209, 4659, 7015, 7765, 8418, 9318, 14030, 15530, 21045, 23295, 35719, 42090, 46590, 71438, 94733, 107157, 178595, 189466, 214314, 284199, 357190, 473665, 535785, 568398, 947330, 1071570, 1420995, 2178859, 2841990, 4357718, 6536577, 10894295, 13073154, 21788590, 32682885, 65365770]

約数ペア:

[(1, 65365770), (2, 32682885), (3, 21788590), (5, 13073154), (6, 10894295), (10, 6536577), (15, 4357718), (23, 2841990), (30, 2178859), (46, 1420995), (61, 1071570), (69, 947330), (115, 568398), (122, 535785), (138, 473665), (183, 357190), (230, 284199), (305, 214314), (345, 189466), (366, 178595), (610, 107157), (690, 94733), (915, 71438), (1403, 46590), (1553, 42090), (1830, 35719), (2806, 23295), (3106, 21045), (4209, 15530), (4659, 14030), (7015, 9318), (7765, 8418)]