160059975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 279696384

約数和(自身を除く): 119636409

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 465, 645, 775, 1075, 1333, 1601, 2325, 3225, 3999, 4803, 6665, 8005, 19995, 24015, 33325, 40025, 49631, 68843, 99975, 120075, 148893, 206529, 248155, 344215, 744465, 1032645, 1240775, 1721075, 2134133, 3722325, 5163225, 6402399, 10670665, 32011995, 53353325, 160059975]

約数ペア:

[(1, 160059975), (3, 53353325), (5, 32011995), (15, 10670665), (25, 6402399), (31, 5163225), (43, 3722325), (75, 2134133), (93, 1721075), (129, 1240775), (155, 1032645), (215, 744465), (465, 344215), (645, 248155), (775, 206529), (1075, 148893), (1333, 120075), (1601, 99975), (2325, 68843), (3225, 49631), (3999, 40025), (4803, 33325), (6665, 24015), (8005, 19995)]