16152925215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5417}}^1\times {\mathrm{4057}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 30077181792

約数和(自身を除く): 13924256577

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4057, 5417, 12171, 16251, 20285, 27085, 28399, 37919, 60855, 81255, 85197, 113757, 141995, 189595, 198793, 265433, 425985, 568785, 596379, 796299, 993965, 1327165, 2981895, 3981495, 21976769, 65930307, 109883845, 153837383, 329651535, 461512149, 769186915, 1076861681, 2307560745, 3230585043, 5384308405, 16152925215]

約数ペア:

[(1, 16152925215), (3, 5384308405), (5, 3230585043), (7, 2307560745), (15, 1076861681), (21, 769186915), (35, 461512149), (49, 329651535), (105, 153837383), (147, 109883845), (245, 65930307), (735, 21976769), (4057, 3981495), (5417, 2981895), (12171, 1327165), (16251, 993965), (20285, 796299), (27085, 596379), (28399, 568785), (37919, 425985), (60855, 265433), (81255, 198793), (85197, 189595), (113757, 141995)]