33836475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 59281920

約数和(自身を除く): 25445445

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 331, 435, 705, 725, 993, 1175, 1363, 1655, 2175, 3525, 4089, 4965, 6815, 8275, 9599, 15557, 20445, 24825, 28797, 34075, 46671, 47995, 77785, 102225, 143985, 233355, 239975, 388925, 451153, 719925, 1166775, 1353459, 2255765, 6767295, 11278825, 33836475]

約数ペア:

[(1, 33836475), (3, 11278825), (5, 6767295), (15, 2255765), (25, 1353459), (29, 1166775), (47, 719925), (75, 451153), (87, 388925), (141, 239975), (145, 233355), (235, 143985), (331, 102225), (435, 77785), (705, 47995), (725, 46671), (993, 34075), (1175, 28797), (1363, 24825), (1655, 20445), (2175, 15557), (3525, 9599), (4089, 8275), (4965, 6815)]