15605850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 42747264

約数和(自身を除く): 27141414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 151, 159, 195, 265, 302, 318, 325, 390, 453, 530, 650, 689, 755, 795, 906, 975, 1325, 1378, 1510, 1590, 1950, 1963, 2067, 2265, 2650, 3445, 3775, 3926, 3975, 4134, 4530, 5889, 6890, 7550, 7950, 8003, 9815, 10335, 11325, 11778, 16006, 17225, 19630, 20670, 22650, 24009, 29445, 34450, 40015, 48018, 49075, 51675, 58890, 80030, 98150, 103350, 104039, 120045, 147225, 200075, 208078, 240090, 294450, 312117, 400150, 520195, 600225, 624234, 1040390, 1200450, 1560585, 2600975, 3121170, 5201950, 7802925, 15605850]

約数ペア:

[(1, 15605850), (2, 7802925), (3, 5201950), (5, 3121170), (6, 2600975), (10, 1560585), (13, 1200450), (15, 1040390), (25, 624234), (26, 600225), (30, 520195), (39, 400150), (50, 312117), (53, 294450), (65, 240090), (75, 208078), (78, 200075), (106, 147225), (130, 120045), (150, 104039), (151, 103350), (159, 98150), (195, 80030), (265, 58890), (302, 51675), (318, 49075), (325, 48018), (390, 40015), (453, 34450), (530, 29445), (650, 24009), (689, 22650), (755, 20670), (795, 19630), (906, 17225), (975, 16006), (1325, 11778), (1378, 11325), (1510, 10335), (1590, 9815), (1950, 8003), (1963, 7950), (2067, 7550), (2265, 6890), (2650, 5889), (3445, 4530), (3775, 4134), (3926, 3975)]