84202515

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 152586720

約数和(自身を除く): 68384205

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 113, 145, 261, 339, 435, 565, 571, 1017, 1305, 1695, 1713, 2855, 3277, 5085, 5139, 8565, 9831, 16385, 16559, 25695, 29493, 49155, 49677, 64523, 82795, 147465, 149031, 193569, 248385, 322615, 580707, 745155, 967845, 1871167, 2903535, 5613501, 9355835, 16840503, 28067505, 84202515]

約数ペア:

[(1, 84202515), (3, 28067505), (5, 16840503), (9, 9355835), (15, 5613501), (29, 2903535), (45, 1871167), (87, 967845), (113, 745155), (145, 580707), (261, 322615), (339, 248385), (435, 193569), (565, 149031), (571, 147465), (1017, 82795), (1305, 64523), (1695, 49677), (1713, 49155), (2855, 29493), (3277, 25695), (5085, 16559), (5139, 16385), (8565, 9831)]