15933450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8199

約数の個数: 48

約数和(自身を含む): 42559776

約数和(自身を除く): 26626326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8171, 16342, 24513, 40855, 49026, 81710, 106223, 122565, 204275, 212446, 245130, 318669, 408550, 531115, 612825, 637338, 1062230, 1225650, 1593345, 2655575, 3186690, 5311150, 7966725, 15933450]

約数ペア:

[(1, 15933450), (2, 7966725), (3, 5311150), (5, 3186690), (6, 2655575), (10, 1593345), (13, 1225650), (15, 1062230), (25, 637338), (26, 612825), (30, 531115), (39, 408550), (50, 318669), (65, 245130), (75, 212446), (78, 204275), (130, 122565), (150, 106223), (195, 81710), (325, 49026), (390, 40855), (650, 24513), (975, 16342), (1950, 8171)]