45261125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 72963072

約数和(自身を除く): 27701947

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 125, 161, 173, 175, 299, 325, 455, 575, 805, 865, 875, 1211, 1495, 1625, 2093, 2249, 2275, 2875, 3979, 4025, 4325, 6055, 7475, 10465, 11245, 11375, 15743, 19895, 20125, 21625, 27853, 30275, 37375, 51727, 52325, 56225, 78715, 99475, 139265, 151375, 258635, 261625, 281125, 362089, 393575, 497375, 696325, 1293175, 1810445, 1967875, 3481625, 6465875, 9052225, 45261125]

約数ペア:

[(1, 45261125), (5, 9052225), (7, 6465875), (13, 3481625), (23, 1967875), (25, 1810445), (35, 1293175), (65, 696325), (91, 497375), (115, 393575), (125, 362089), (161, 281125), (173, 261625), (175, 258635), (299, 151375), (325, 139265), (455, 99475), (575, 78715), (805, 56225), (865, 52325), (875, 51727), (1211, 37375), (1495, 30275), (1625, 27853), (2093, 21625), (2249, 20125), (2275, 19895), (2875, 15743), (3979, 11375), (4025, 11245), (4325, 10465), (6055, 7475)]