1444146885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6514

約数の個数: 48

約数和(自身を含む): 2624154624

約数和(自身を除く): 1180007739

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 223, 345, 669, 1035, 1115, 2007, 3345, 5129, 6257, 10035, 15387, 18771, 25645, 31285, 46161, 56313, 76935, 93855, 143911, 230805, 281565, 431733, 719555, 1295199, 1395311, 2158665, 4185933, 6475995, 6976555, 12557799, 20929665, 32092153, 62788995, 96276459, 160460765, 288829377, 481382295, 1444146885]

約数ペア:

[(1, 1444146885), (3, 481382295), (5, 288829377), (9, 160460765), (15, 96276459), (23, 62788995), (45, 32092153), (69, 20929665), (115, 12557799), (207, 6976555), (223, 6475995), (345, 4185933), (669, 2158665), (1035, 1395311), (1115, 1295199), (2007, 719555), (3345, 431733), (5129, 281565), (6257, 230805), (10035, 143911), (15387, 93855), (18771, 76935), (25645, 56313), (31285, 46161)]