61026315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 115130880

約数和(自身を除く): 54104565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1051, 1185, 1659, 2765, 3153, 3871, 5255, 7357, 8295, 11613, 15765, 19355, 22071, 36785, 51499, 58065, 83029, 110355, 154497, 249087, 257495, 415145, 581203, 772485, 1245435, 1743609, 2906015, 4068421, 8718045, 12205263, 20342105, 61026315]

約数ペア:

[(1, 61026315), (3, 20342105), (5, 12205263), (7, 8718045), (15, 4068421), (21, 2906015), (35, 1743609), (49, 1245435), (79, 772485), (105, 581203), (147, 415145), (237, 257495), (245, 249087), (395, 154497), (553, 110355), (735, 83029), (1051, 58065), (1185, 51499), (1659, 36785), (2765, 22071), (3153, 19355), (3871, 15765), (5255, 11613), (7357, 8295)]