151330591975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 195374682720

約数和(自身を除く): 44044090745

約数列:

[1, 5, 25, 29, 145, 251, 557, 725, 1255, 1493, 2785, 6275, 7279, 7465, 13925, 16153, 36395, 37325, 43297, 80765, 139807, 181975, 216485, 374743, 403825, 699035, 831601, 1082425, 1873715, 3495175, 4054403, 4158005, 9368575, 10867547, 20272015, 20790025, 24116429, 54337735, 101360075, 120582145, 208731851, 271688675, 602910725, 1043659255, 5218296275, 6053223679, 30266118395, 151330591975]

約数ペア:

[(1, 151330591975), (5, 30266118395), (25, 6053223679), (29, 5218296275), (145, 1043659255), (251, 602910725), (557, 271688675), (725, 208731851), (1255, 120582145), (1493, 101360075), (2785, 54337735), (6275, 24116429), (7279, 20790025), (7465, 20272015), (13925, 10867547), (16153, 9368575), (36395, 4158005), (37325, 4054403), (43297, 3495175), (80765, 1873715), (139807, 1082425), (181975, 831601), (216485, 699035), (374743, 403825)]