79599682925

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{2999}}^1$

素因数の和:3531

約数の個数: 72

約数和(自身を含む): 117554976000

約数和(自身を除く): 37955293075

約数列:

[1, 5, 7, 25, 35, 47, 49, 175, 235, 245, 329, 461, 1175, 1225, 1645, 2303, 2305, 2999, 3227, 8225, 11515, 11525, 14995, 16135, 20993, 21667, 22589, 57575, 74975, 80675, 104965, 108335, 112945, 140953, 146951, 151669, 524825, 541675, 564725, 704765, 734755, 758345, 986671, 1061683, 1382539, 3523825, 3673775, 3791725, 4933355, 5308415, 6906697, 6912695, 9677773, 24666775, 26542075, 34533485, 34563475, 48388865, 64979333, 67744411, 172667425, 241944325, 324896665, 338722055, 454855331, 1624483325, 1693610275, 2274276655, 3183987317, 11371383275, 15919936585, 79599682925]

約数ペア:

[(1, 79599682925), (5, 15919936585), (7, 11371383275), (25, 3183987317), (35, 2274276655), (47, 1693610275), (49, 1624483325), (175, 454855331), (235, 338722055), (245, 324896665), (329, 241944325), (461, 172667425), (1175, 67744411), (1225, 64979333), (1645, 48388865), (2303, 34563475), (2305, 34533485), (2999, 26542075), (3227, 24666775), (8225, 9677773), (11515, 6912695), (11525, 6906697), (14995, 5308415), (16135, 4933355), (20993, 3791725), (21667, 3673775), (22589, 3523825), (57575, 1382539), (74975, 1061683), (80675, 986671), (104965, 758345), (108335, 734755), (112945, 704765), (140953, 564725), (146951, 541675), (151669, 524825)]