15672450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 39167136

約数和(自身を除く): 23494686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 641, 815, 978, 1282, 1630, 1923, 2445, 3205, 3846, 4075, 4890, 6410, 8150, 9615, 12225, 16025, 19230, 24450, 32050, 48075, 96150, 104483, 208966, 313449, 522415, 626898, 1044830, 1567245, 2612075, 3134490, 5224150, 7836225, 15672450]

約数ペア:

[(1, 15672450), (2, 7836225), (3, 5224150), (5, 3134490), (6, 2612075), (10, 1567245), (15, 1044830), (25, 626898), (30, 522415), (50, 313449), (75, 208966), (150, 104483), (163, 96150), (326, 48075), (489, 32050), (641, 24450), (815, 19230), (978, 16025), (1282, 12225), (1630, 9615), (1923, 8150), (2445, 6410), (3205, 4890), (3846, 4075)]