7130955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 12912480

約数和(自身を除く): 5781525

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 97, 145, 169, 195, 291, 377, 435, 485, 507, 845, 1131, 1261, 1455, 1885, 2535, 2813, 3783, 4901, 5655, 6305, 8439, 14065, 14703, 16393, 18915, 24505, 36569, 42195, 49179, 73515, 81965, 109707, 182845, 245895, 475397, 548535, 1426191, 2376985, 7130955]

約数ペア:

[(1, 7130955), (3, 2376985), (5, 1426191), (13, 548535), (15, 475397), (29, 245895), (39, 182845), (65, 109707), (87, 81965), (97, 73515), (145, 49179), (169, 42195), (195, 36569), (291, 24505), (377, 18915), (435, 16393), (485, 14703), (507, 14065), (845, 8439), (1131, 6305), (1261, 5655), (1455, 4901), (1885, 3783), (2535, 2813)]