89214585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 158906880

約数和(自身を除く): 69692295

約数列:

[1, 3, 5, 15, 23, 29, 37, 69, 87, 111, 115, 145, 185, 241, 345, 435, 555, 667, 723, 851, 1073, 1205, 2001, 2553, 3219, 3335, 3615, 4255, 5365, 5543, 6989, 8917, 10005, 12765, 16095, 16629, 20967, 24679, 26751, 27715, 34945, 44585, 74037, 83145, 104835, 123395, 133755, 160747, 205091, 258593, 370185, 482241, 615273, 775779, 803735, 1025455, 1292965, 2411205, 3076365, 3878895, 5947639, 17842917, 29738195, 89214585]

約数ペア:

[(1, 89214585), (3, 29738195), (5, 17842917), (15, 5947639), (23, 3878895), (29, 3076365), (37, 2411205), (69, 1292965), (87, 1025455), (111, 803735), (115, 775779), (145, 615273), (185, 482241), (241, 370185), (345, 258593), (435, 205091), (555, 160747), (667, 133755), (723, 123395), (851, 104835), (1073, 83145), (1205, 74037), (2001, 44585), (2553, 34945), (3219, 27715), (3335, 26751), (3615, 24679), (4255, 20967), (5365, 16629), (5543, 16095), (6989, 12765), (8917, 10005)]