85579705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 27034055

約数列:

[1, 5, 19, 37, 95, 97, 185, 251, 485, 703, 1255, 1843, 3515, 3589, 4769, 9215, 9287, 17945, 23845, 24347, 46435, 68191, 121735, 176453, 340955, 462593, 882265, 900839, 2312965, 4504195, 17115941, 85579705]

約数ペア:

[(1, 85579705), (5, 17115941), (19, 4504195), (37, 2312965), (95, 900839), (97, 882265), (185, 462593), (251, 340955), (485, 176453), (703, 121735), (1255, 68191), (1843, 46435), (3515, 24347), (3589, 23845), (4769, 17945), (9215, 9287)]