15874950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 48496896

約数和(自身を除く): 32621946

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1163, 1365, 1950, 2275, 2326, 2730, 3489, 4550, 5815, 6825, 6978, 8141, 11630, 13650, 15119, 16282, 17445, 24423, 29075, 30238, 34890, 40705, 45357, 48846, 58150, 75595, 81410, 87225, 90714, 105833, 122115, 151190, 174450, 203525, 211666, 226785, 244230, 317499, 377975, 407050, 453570, 529165, 610575, 634998, 755950, 1058330, 1133925, 1221150, 1587495, 2267850, 2645825, 3174990, 5291650, 7937475, 15874950]

約数ペア:

[(1, 15874950), (2, 7937475), (3, 5291650), (5, 3174990), (6, 2645825), (7, 2267850), (10, 1587495), (13, 1221150), (14, 1133925), (15, 1058330), (21, 755950), (25, 634998), (26, 610575), (30, 529165), (35, 453570), (39, 407050), (42, 377975), (50, 317499), (65, 244230), (70, 226785), (75, 211666), (78, 203525), (91, 174450), (105, 151190), (130, 122115), (150, 105833), (175, 90714), (182, 87225), (195, 81410), (210, 75595), (273, 58150), (325, 48846), (350, 45357), (390, 40705), (455, 34890), (525, 30238), (546, 29075), (650, 24423), (910, 17445), (975, 16282), (1050, 15119), (1163, 13650), (1365, 11630), (1950, 8141), (2275, 6978), (2326, 6825), (2730, 5815), (3489, 4550)]