37961145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 71697600

約数和(自身を除く): 33736455

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1531, 1653, 2755, 4593, 4959, 7655, 8265, 13779, 22965, 24795, 29089, 44399, 68895, 87267, 133197, 145445, 221995, 261801, 399591, 436335, 665985, 843581, 1309005, 1997955, 2530743, 4217905, 7592229, 12653715, 37961145]

約数ペア:

[(1, 37961145), (3, 12653715), (5, 7592229), (9, 4217905), (15, 2530743), (19, 1997955), (29, 1309005), (45, 843581), (57, 665985), (87, 436335), (95, 399591), (145, 261801), (171, 221995), (261, 145445), (285, 133197), (435, 87267), (551, 68895), (855, 44399), (1305, 29089), (1531, 24795), (1653, 22965), (2755, 13779), (4593, 8265), (4959, 7655)]