15925260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 50887872

約数和(自身を除く): 34962612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1201, 1326, 2210, 2402, 2652, 3315, 3603, 4420, 4804, 6005, 6630, 7206, 12010, 13260, 14412, 15613, 18015, 20417, 24020, 31226, 36030, 40834, 46839, 61251, 62452, 72060, 78065, 81668, 93678, 102085, 122502, 156130, 187356, 204170, 234195, 245004, 265421, 306255, 312260, 408340, 468390, 530842, 612510, 796263, 936780, 1061684, 1225020, 1327105, 1592526, 2654210, 3185052, 3981315, 5308420, 7962630, 15925260]

約数ペア:

[(1, 15925260), (2, 7962630), (3, 5308420), (4, 3981315), (5, 3185052), (6, 2654210), (10, 1592526), (12, 1327105), (13, 1225020), (15, 1061684), (17, 936780), (20, 796263), (26, 612510), (30, 530842), (34, 468390), (39, 408340), (51, 312260), (52, 306255), (60, 265421), (65, 245004), (68, 234195), (78, 204170), (85, 187356), (102, 156130), (130, 122502), (156, 102085), (170, 93678), (195, 81668), (204, 78065), (221, 72060), (255, 62452), (260, 61251), (340, 46839), (390, 40834), (442, 36030), (510, 31226), (663, 24020), (780, 20417), (884, 18015), (1020, 15613), (1105, 14412), (1201, 13260), (1326, 12010), (2210, 7206), (2402, 6630), (2652, 6005), (3315, 4804), (3603, 4420)]