112789035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 211829904

約数和(自身を除く): 99040869

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 131, 159, 171, 265, 285, 361, 393, 477, 655, 795, 855, 1007, 1083, 1179, 1805, 1965, 2385, 2489, 3021, 3249, 5035, 5415, 5895, 6943, 7467, 9063, 12445, 15105, 16245, 19133, 20829, 22401, 34715, 37335, 45315, 47291, 57399, 62487, 95665, 104145, 112005, 131917, 141873, 172197, 236455, 286995, 312435, 395751, 425619, 659585, 709365, 860985, 1187253, 1978755, 2128095, 2506423, 5936265, 7519269, 12532115, 22557807, 37596345, 112789035]

約数ペア:

[(1, 112789035), (3, 37596345), (5, 22557807), (9, 12532115), (15, 7519269), (19, 5936265), (45, 2506423), (53, 2128095), (57, 1978755), (95, 1187253), (131, 860985), (159, 709365), (171, 659585), (265, 425619), (285, 395751), (361, 312435), (393, 286995), (477, 236455), (655, 172197), (795, 141873), (855, 131917), (1007, 112005), (1083, 104145), (1179, 95665), (1805, 62487), (1965, 57399), (2385, 47291), (2489, 45315), (3021, 37335), (3249, 34715), (5035, 22401), (5415, 20829), (5895, 19133), (6943, 16245), (7467, 15105), (9063, 12445)]