202948815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1231}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 337075200

約数和(自身を除く): 134126385

約数列:

[1, 3, 5, 15, 29, 87, 145, 379, 435, 1137, 1231, 1895, 3693, 5685, 6155, 10991, 18465, 32973, 35699, 54955, 107097, 164865, 178495, 466549, 535485, 1399647, 2332745, 6998235, 13529921, 40589763, 67649605, 202948815]

約数ペア:

[(1, 202948815), (3, 67649605), (5, 40589763), (15, 13529921), (29, 6998235), (87, 2332745), (145, 1399647), (379, 535485), (435, 466549), (1137, 178495), (1231, 164865), (1895, 107097), (3693, 54955), (5685, 35699), (6155, 32973), (10991, 18465)]