22058775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 42943680

約数和(自身を除く): 20884905

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 73, 75, 79, 85, 153, 219, 225, 237, 255, 365, 395, 425, 657, 711, 765, 1095, 1185, 1241, 1275, 1343, 1825, 1975, 3285, 3555, 3723, 3825, 4029, 5475, 5767, 5925, 6205, 6715, 11169, 12087, 16425, 17301, 17775, 18615, 20145, 28835, 31025, 33575, 51903, 55845, 60435, 86505, 93075, 98039, 100725, 144175, 259515, 279225, 294117, 302175, 432525, 490195, 882351, 1297575, 1470585, 2450975, 4411755, 7352925, 22058775]

約数ペア:

[(1, 22058775), (3, 7352925), (5, 4411755), (9, 2450975), (15, 1470585), (17, 1297575), (25, 882351), (45, 490195), (51, 432525), (73, 302175), (75, 294117), (79, 279225), (85, 259515), (153, 144175), (219, 100725), (225, 98039), (237, 93075), (255, 86505), (365, 60435), (395, 55845), (425, 51903), (657, 33575), (711, 31025), (765, 28835), (1095, 20145), (1185, 18615), (1241, 17775), (1275, 17301), (1343, 16425), (1825, 12087), (1975, 11169), (3285, 6715), (3555, 6205), (3723, 5925), (3825, 5767), (4029, 5475)]