150522975

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 278330400

約数和(自身を除く): 127807425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 519, 675, 865, 1289, 1557, 2595, 3867, 4325, 4671, 6445, 7785, 11601, 12975, 19335, 23355, 32225, 34803, 38925, 58005, 96675, 116775, 174015, 222997, 290025, 668991, 870075, 1114985, 2006973, 3344955, 5574925, 6020919, 10034865, 16724775, 30104595, 50174325, 150522975]

約数ペア:

[(1, 150522975), (3, 50174325), (5, 30104595), (9, 16724775), (15, 10034865), (25, 6020919), (27, 5574925), (45, 3344955), (75, 2006973), (135, 1114985), (173, 870075), (225, 668991), (519, 290025), (675, 222997), (865, 174015), (1289, 116775), (1557, 96675), (2595, 58005), (3867, 38925), (4325, 34803), (4671, 32225), (6445, 23355), (7785, 19335), (11601, 12975)]