150878595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 283143168

約数和(自身を除く): 132264573

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 131, 147, 245, 393, 655, 735, 917, 1567, 1965, 2751, 4585, 4701, 6419, 7835, 10969, 13755, 19257, 23505, 32095, 32907, 54845, 76783, 96285, 164535, 205277, 230349, 383915, 615831, 1026385, 1151745, 1436939, 3079155, 4310817, 7184695, 10058573, 21554085, 30175719, 50292865, 150878595]

約数ペア:

[(1, 150878595), (3, 50292865), (5, 30175719), (7, 21554085), (15, 10058573), (21, 7184695), (35, 4310817), (49, 3079155), (105, 1436939), (131, 1151745), (147, 1026385), (245, 615831), (393, 383915), (655, 230349), (735, 205277), (917, 164535), (1567, 96285), (1965, 76783), (2751, 54845), (4585, 32907), (4701, 32095), (6419, 23505), (7835, 19257), (10969, 13755)]